ATMEGA3290P-20AUR
- Mfr.Part #
- ATMEGA3290P-20AUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 100TQFP
- Stock
- 142
- In Stock :
- 142
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 8x10b
- Factory Lead Time :
- 6 Weeks
- Product :
- MCU
- Published :
- 2009
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Package Shape :
- Square
- RAM (bytes) :
- 2048
- Interfaces :
- SPI/USART/USI
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Bit Size :
- 8
- JESD-30 Code :
- S-PQFP-G100
- Interface :
- SPI, UART, USART
- Contact Plating :
- Tin
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Pins :
- 100
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- CPU Family :
- AVR RISC
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 100
- Terminal Position :
- QUAD
- Frequency :
- 20MHz
- EEPROM Size :
- 1K x 8
- Brand :
- Microchip Technology
- Memory Size :
- 32kB
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Series :
- AVR® ATmega
- Number of I/O Lines :
- 69
- Supplier Device Package :
- 100-TQFP (14x14)
- Has ADC :
- yes
- Width :
- 14 mm
- RAM Size :
- 2K x 8
- Base Product Number :
- ATMEGA3290
- Program Memory Size :
- 32KB 16K x 16
- Package / Case :
- 100-TQFP
- RoHS :
- Details
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Tradename :
- AVR
- Number of Terminations :
- 100
- Core Size :
- 8-Bit
- DMA Channels :
- No
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- Length :
- 14mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Connectivity :
- SPI, UART/USART, USI
- ROM (words) :
- 32768
- Device Core :
- AVR
- Power Supplies :
- 3/5 V
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Base Part Number :
- ATMEGA3290P
- Terminal Form :
- Gull wing
- Core Processor :
- AVR
- Temperature Grade :
- Industrial
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Number of I/O :
- 69
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Height Seated (Max) :
- 1.2mm
- DAC Channels :
- No
- Speed :
- 20MHz
- Qualification Status :
- Not Qualified
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 12 mA
- Data Converter :
- A/D 8x10b
- Datasheets
- ATMEGA3290P-20AUR

Microcontrollers Atmel (Microchip Technology) ATMEGA3290P-20AUR Overview
The ATMEGA3290P-20AUR from Atmel (Microchip Technology) is a high-performance microcontroller designed to meet the demanding needs of modern embedded systems. This 8-bit MCU is built around the powerful AVR architecture, providing a perfect balance of efficiency and functionality with its 32KB of Flash memory and 100-pin TQFP packaging. It is ideal for applications requiring complex I/O operations and high-speed connectivity while maintaining low power consumption. The integration of advanced features such as analog comparators, multiple serial communication modules, and extensive interrupt capabilities make the Microcontrollers Atmel (Microchip Technology) ATMEGA3290P-20AUR an excellent choice for designers looking to optimize their system's performance and reliability.
ATMEGA3290P-20AUR Features
- 8-bit AVR Microcontroller
- 32KB ISP Flash memory
- 1KB EEPROM
- 2KB SRAM
- Up to 16 MIPS throughput at 20MHz
- JTAG interface for on-chip-debug
- 10-bit digital to analog converter
- Extensive peripheral set including SPI, I2C, and USART
- Multiple power-saving modes
ATMEGA3290P-20AUR Applications
- Consumer Electronics: Used in devices such as gaming consoles, advanced remote controls, and home automation systems, leveraging its high I/O count and connectivity options.
- Automotive: Suitable for in-vehicle systems that require robust control and fault diagnosis, enhancing features like dashboard controls and sensor monitoring.
- Industrial Automation: Drives complex machinery with its extensive input and output capabilities, ensuring reliable operations and connectivity in industrial environments.
- Medical Devices: Employs precise and reliable MCU capabilities in medical monitoring equipment, providing essential functionalities like data collection and device control.
- Telecommunication: Utilizes its serial communication capabilities in devices that require interface controls and protocol management, such as modems and routers.
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